| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.78 | 5.806% | $73.8314 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $95.95 | 11.866% | $107.3354 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $208.25 | 12.329% | $233.9251 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $238.46 | 5.249% | $250.9768 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $193.67 | 13.198% | $219.2306 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $47.64 | 11.657% | $53.1934 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $197.61 | 9.418% | $216.2209 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $1,051.36 | $1,154.7136 | $1,154.72 | $1,154.80 | $1,154.60 | |